a. Write a line by line explanation for the following program. b. Write a short paragraph on what is the logic of the program c. What will be displayed on the screen when the program terminates? .model small y proc .386 t: .stack 100h mov ah, 1 .data int 21h msg db "W ELL DONE GOOD BYE!", 13, "$" "$" cmp al, ppp jnz t SHL PPP, 1 Add ppp, 6 msg1 db " YU db 2 ppp db 13 .code ret main proc y endp mov ax, @data mov ds,ax main endp L: s proc MOV AH,9 call y dec YU INT 21H jnz L LEA DX, MSG call s call y ret s endp end main LEA DX, MSG1 call s mov ax, 4c00h int 21h
Operations
In mathematics and computer science, an operation is an event that is carried out to satisfy a given task. Basic operations of a computer system are input, processing, output, storage, and control.
Basic Operators
An operator is a symbol that indicates an operation to be performed. We are familiar with operators in mathematics; operators used in computer programming are—in many ways—similar to mathematical operators.
Division Operator
We all learnt about division—and the division operator—in school. You probably know of both these symbols as representing division:
Modulus Operator
Modulus can be represented either as (mod or modulo) in computing operation. Modulus comes under arithmetic operations. Any number or variable which produces absolute value is modulus functionality. Magnitude of any function is totally changed by modulo operator as it changes even negative value to positive.
Operators
In the realm of programming, operators refer to the symbols that perform some function. They are tasked with instructing the compiler on the type of action that needs to be performed on the values passed as operands. Operators can be used in mathematical formulas and equations. In programming languages like Python, C, and Java, a variety of operators are defined.
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